Ariana Grande announced Tuesday that her grandmother Marjorie Grande, known to the singer’s many fans as Nonna, has died. She was 99.

On June 17, it was announced that Ariana Grande's grandmother, Marjorie Grande, had died. Here's everything to know about Ariana Grande's grandmother.

Ariana Grande and her family paid tribute to their beloved nonna, Marjorie Grande, on social media on Tuesday following the news of her death.